Add ToT WebGL conformance tests : part 9

conformance/ogles/GL/build/CorrectFull_vert.vert

+
+/*
+** Copyright (c) 2012 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+
+struct gtf_MaterialParameters
+{
+vec4 emission;
+vec4 ambient;
+vec4 diffuse;
+vec4 specular;
+float shininess;
+};
+struct gtf_LightSourceParameters
+{
+vec4 ambient;
+vec4 diffuse;
+vec4 specular;
+vec4 position;
+vec4 halfVector;
+vec3 spotDirection;
+float spotExponent;
+float spotCutoff;
+float spotCosCutoff;
+float constantAttenuation;
+float linearAttenuation;
+float quadraticAttenuation;
+};
+struct gtf_PointParameters {
+float size;
+float sizeMin;
+float sizeMax;
+float fadeThresholdSize;
+float distanceConstantAttenuation;
+float distanceLinearAttenuation;
+float distanceQuadraticAttenuation;
+};
+struct gtf_DepthRangeParameters {
+float near;
+float far;
+float diff;
+};
+struct gtf_LightModelParameters {
+vec4 ambient;
+};
+struct gtf_LightModelProducts {
+vec4 sceneColor;
+};
+struct gtf_LightProducts {
+vec4 ambient;
+vec4 diffuse;
+vec4 specular;
+};
+struct gtf_FogParameters {
+vec4 color;
+float density;
+float start;
+float end;
+float scale;
+};
+uniform int gtf_MaxFragmentUniformComponents;
+uniform int gtf_MaxVertexUniformComponents;
+uniform int gtf_MaxVertexTextureImageUnits;
+uniform int gtf_MaxLights;
+uniform int gtf_MaxClipPlanes;
+uniform int gtf_MaxCombinedTextureImageUnits;
+uniform int gtf_MaxTextureCoords;
+uniform int gtf_MaxVertexAttribs;
+uniform int gtf_MaxVaryingFloats;
+uniform int gtf_MaxTextureUnits;
+uniform int gtf_MaxDrawBuffers;
+uniform int gtf_MaxTextureImageUnits;
+uniform gtf_LightProducts gtf_FrontLightProduct[8];
+uniform gtf_LightModelProducts gtf_FrontLightModelProduct;
+uniform gtf_DepthRangeParameters gtf_DepthRange;
+uniform gtf_FogParameters gtf_Fog;
+uniform gtf_PointParameters gtf_Point;
+uniform gtf_LightModelParameters gtf_LightModel;
+varying vec4 gtf_FogFragCoord;
+varying vec4 gtf_BackColor;
+varying vec4 gtf_BackSecondaryColor;
+varying vec4 gtf_FrontSecondaryColor;
+varying vec4 gtf_TexCoord[2];
+varying vec4 gtf_FrontColor;
+uniform gtf_MaterialParameters gtf_FrontMaterial;
+uniform gtf_LightSourceParameters gtf_LightSource[8];
+attribute vec4 gtf_MultiTexCoord1;
+attribute vec4 gtf_MultiTexCoord2;
+attribute vec4 gtf_SecondaryColor;
+attribute vec4 gtf_Color;
+attribute vec4 gtf_MultiTexCoord3;
+attribute vec4 gtf_MultiTexCoord0;
+attribute vec4 gtf_Normal;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_NormalMatrix;
+uniform mat4 gtf_ProjectionMatrix;
+uniform mat4 gtf_TextureMatrix[8];
+uniform mat4 gtf_ModelViewMatrix;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+void test_function(const in int in_int, inout int out_int);
+int test_function1(in int in_int1, inout int in_out_int);
+
+uniform float array_float[2]; 
+
+struct nested
+{
+   int a;
+   float f; 
+};
+
+struct light1 
+{
+   float intensity;
+   vec3 position;
+   int test_int[2];
+   nested light2;
+} lightVar;
+light1 ll2;
+
+void Assign (out light1 out1, in light1 in1)
+{
+    out1.intensity = in1.intensity;
+     out1.position = in1.position;
+  out1.test_int[0] = in1.test_int[0];
+  out1.test_int[1] = in1.test_int[1];
+       out1.light2 = in1.light2;
+}
+
+struct light3 {
+    float i;
+};
+
+struct light4 {
+    float i;
+};
+
+struct light5 {
+    float i ;
+    float a[2];
+} light5_inst;
+
+uniform light3 uniformLight3;
+
+struct light6 {  
+    float i;
+};
+uniform light6 uniformLight6; 
+
+struct slight10{
+     float f;
+     };
+struct slight9{
+     slight10 light10;
+     };
+struct slight8{
+     slight9 light9;
+     };
+struct light7 {
+  slight8 light8;
+} ;
+
+
+light3 struct_var = light3(5.0); 
+
+// Attribtue variables can only be Global
+attribute float flt_attrib;
+attribute vec2 vec2_attrib;
+attribute vec3 vec3_attrib;
+attribute vec4 vec4_attrib; 
+attribute mat2 mat2_attrib; 
+attribute mat3 mat3_attrib; 
+attribute mat4 mat4_attrib; 
+
+uniform float flt_uniform; 
+uniform vec3 uniform_vec3; 
+uniform mat3 uniform_mat3; 
+
+uniform sampler2D samp[3];  
+uniform sampler2D samp1;  
+
+const struct light12 { 
+    int a;
+} uniform_struct = light12(2);
+
+varying vec3 varying_vec3; 
+varying vec2 varying_vec2;  
+varying vec4 varying_vec4;  
+varying mat4 varying_mat4;  
+varying mat2 varying_mat2;  
+varying mat3 varying_mat3;  
+varying float varying_flt;  
+
+float frequencies[2]; 
+
+void test_function2(int func_int)
+{
+}
+
+void test_function3(light3);
+void test_function4(light5 ll20);
+void test_function5(light1);
+light6 test_function6(int a);
+
+const float FloatConst1 = 3.0 * 8.0, floatConst2 = 4.0;
+const bool BoolConst1 = true && true || false; 
+const bool BoolConst2 = false || !false && false; 
+
+void main(void)
+{
+
+    int test_int1 = 2; 
+    const int const_test_int1 = 2; 
+
+    struct structMain {
+        float i;
+    } testStruct;
+
+    struct {    
+        structMain a;
+    } aStruct;
+
+    testStruct.i = 5.0 ; 
+    struct_var.i = 5.0;  
+
+    structMain newStruct, newStruct1;
+    testStruct = newStruct; 
+    newStruct = newStruct1;  
+
+    lightVar.light2.f = 1.1; 
+
+    light1 ll1; 
+    ll1.light2.a = 1;  
+
+     const struct const_struct {
+        float i;
+    } const_struct_inst = const_struct(1.0); 
+
+    //ll1 = ll2; 
+    Assign (ll1, ll2); 
+    ll1.light2 = ll2.light2; 
+    ll1.light2 = ll1.light2; 
+    ll1.light2.f = ll2.light2.f;
+    ll1.light2.f = ll1.light2.f;
+
+    //    lightVar = ll2;
+    //    ll2 = lightVar;
+    Assign (lightVar, ll2);
+    Assign (ll2, lightVar);
+
+    light5 ll10;
+
+    light7 ll7[4];
+    structMain newStruct2[2];
+    newStruct2[0].i = 1.1; 
+    
+    ll7[0].light8.light9.light10.f = 1.1;
+
+
+    bool test_bool4 = false ; 
+
+    bool test_bool5 = 1.2 > 3.0 ; 
+
+    int test_int2 =  047; 
+    int test_int4 =  0xa8;  // testing for hexadecimal numbers
+
+    float test_float1 = 1.5; 
+    float test_float2 = .01;  
+    float test_float3 = 10.; 
+    float test_float4 = 10.01; 
+    float test_float5 = 23e+2; 
+    float test_float6 = 23E-3; 
+    float test_float8 = 23E2; 
+    bool test_bool6 = BoolConst1 && ! (test_int1 != 0) && ! BoolConst1  && ! (FloatConst1 != 0.0) && (FloatConst1 != 0.0) && (test_float1 != 0.0); 
+
+    vec4 color = vec4(0.0, 1.0, 0.0, 1.0); 
+    vec4 color2 = vec4(0.0); 
+
+    vec3 color4 = vec3(test_float8); 
+
+    ivec4 test_int_vect1 = ivec4(1.0,1.0,1.0,1.0);  
+    ivec3 test_int_vec3 = ivec3(1, 1, 1) ; 
+
+    bvec4 test_bool_vect1 = bvec4(1., 1., 1. , 1. ); 
+
+    vec2 test_vec2 = vec2(1., 1.); 
+    vec2 test_vec3 = vec2(1., 1);  
+    vec4 test_vec4 = vec4(test_int_vect1); 
+
+    vec2 test_vec5 = vec2(color4);
+    vec3 test_vec7 = vec3(color);   
+    vec3 test_vec8 = vec3(test_vec2, test_float4);
+    vec3 test_vec9 = vec3(test_float4, test_vec2);
+
+    vec4 test_vec10 = vec4(test_vec9, 0.01); 
+    vec4 test_vec11 = vec4(0.01, test_vec9); 
+
+    vec4 test_vec12 = vec4(test_vec2, test_vec2); 
+
+    mat2 test_mat2 = mat2(test_float3); 
+    mat3 test_mat3 = mat3(test_float3); 
+    mat4 test_mat4 = mat4(test_float3); 
+
+    mat2 test_mat7 = mat2(test_vec2, test_vec2); 
+    mat2 test_mat8 = mat2(01.01, 2.01, 3.01, 4.01); 
+
+    mat3 test_mat9 = mat3(test_vec7, test_vec7, test_vec7); 
+    mat4 test_mat10 = mat4(test_vec10, test_vec10, test_vec10, test_vec10); 
+    test_mat10[1] = test_vec10; 
+    
+
+    mat2 test_mat12 = mat2(test_vec2, 0.01, 0.01); 
+    mat2 test_mat13 = mat2(0.01, 5., test_vec2); 
+    mat2 test_mat15 = mat2(0.1, 5., test_vec2 ); 
+
+    //mat2 test_mat16 = mat2(test_mat9); 
+    //mat2 test_mat17 = mat2(test_mat10); 
+
+    float freq1[2]; 
+    float freq2[25]; 
+
+    for (int i=0; i<100; i++)
+    {
+      if (test_float1 < 1.0)
+      {
+        
+      }
+      else
+      {
+        break;
+      }
+    }
+    
+    freq2[1] = 1.9 ; 
+    const int array_index = 2;
+    freq2[const_test_int1] = 1.9 ;
+    freq2[array_index] = 1.8;
+    
+    const int const_int = 5; 
+   
+    test_float1 = varying_flt; 
+
+    int out_int;
+    int intArray[6];
+    test_function(test_int1, test_int1); 
+    test_function(test_int1, intArray[2]); 
+
+    vec3 vv = vec3(test_function1(test_int1, out_int));  
+    bool bool_var = true;
+    int test_int6 = int(bool_var); 
+    test_float1 = float(bool_var); 
+    test_float1 = float(test_int6); 
+    test_int6 = int(test_float1); 
+    bool_var = bool(test_int6); 
+    bool_var = bool(test_float1); 
+    test_float1 = float(test_vec9); 
+    
+    test_vec2.x = 1.2; 
+    test_vec2.y = 1.4; 
+    test_vec2.xy; 
+
+
+    color.zy = test_vec2; 
+
+   test_vec2[1] = 1.1;  
+    
+     test_mat2[0][0] = 1.1; 
+
+    test_float1 += 1.0; 
+    test_float1 -= 1.0;
+    test_float1 *= 1.0;
+    test_float1 /= 1.0;
+
+    test_mat12 *= test_mat13 ; 
+    test_mat12  *= test_float1;
+    test_vec2 *= test_float1; 
+    test_vec2 *= test_mat12; 
+    test_float1++; 
+    test_float1--; 
+    --test_float1; 
+    ++test_float1; 
+    test_float1; 
+    test_int1++; 
+    test_int1--; 
+
+    test_vec2 = test_vec2 + test_float1;   
+    test_vec2 = test_float1 + test_vec2;   
+
+    test_mat12 = test_mat12 * test_mat13; 
+    test_vec2 = test_vec2 * test_vec5; 
+ 
+    test_vec2++; 
+    test_mat2++;
+
+    bool test_bool2 = test_float2 > test_float3;  
+
+    bool test_bool3 = test_int1 > test_int6 ; 
+
+    test_bool3 = test_vec2 == test_vec5; 
+
+    test_bool2 = test_bool3 && test_bool4; 
+    test_bool2 = test_bool3 || test_bool4; 
+    test_bool2 = test_bool3 ^^ test_bool4; 
+
+    test_bool2 = !test_bool3;  
+
+    test_bool3 = !(test_int1 > test_int6) ; 
+
+    test_float1 = test_int1 > test_int6 ? test_float2 : test_float3;  
+    test_vec2 = test_int1 > test_int6 ? test_vec2 : test_vec5;  
+    if(test_bool2)  
+        test_float1++;
+    else
+        test_float1--;
+
+    if(test_float1 > test_float2)  
+        test_float1++;
+
+    if( test_bool2 )  
+    {
+        int if_int; 
+        test_float1++;
+    }
+
+    if(test_bool2) 
+       if(test_bool3)
+           if(test_bool3)
+              test_float1++;
+
+   for(int for_int=0; for_int < 5; for_int++) 
+   {
+       // do nothing as such
+   }
+
+
+   for(int x1=0; x1 < 10; x1++) 
+   {
+     if (!test_bool2)
+       break;
+       
+     int for_int;
+   }
+
+   for(int x2=-10; x2 < 100; x2++) 
+   {
+     test_bool2 = (test_float1 > test_float2);
+     if (!test_bool2)
+       break;
+   }
+
+   for(int for_int1 = 0; for_int1 < 100; for_int1++) 
+   {
+     if (!test_bool2)
+       break;
+       
+     int for_int;
+   }
+
+   for(int for_int1 = 0; for_int1 < 100; for_int1++) 
+   {
+     if (!test_bool2)
+       continue;
+       
+     int for_int;
+   }
+
+
+   for(int i=0; i<100; i++) 
+   {
+     if (!(test_float1 > test_float2))
+     {
+       break;
+     }
+     
+     break;
+     continue;  
+   }
+
+   for(int i=0; i<100; i++)  
+   {
+     if (!test_bool2)
+       break;
+       
+     break;  
+   }
+
+   for (int i=0; i<100; i++)
+   {
+     int dowhile_int;
+     dowhile_int = 3;
+
+     if (!test_bool2)
+       break;
+   }
+
+    gl_Position = vec4(2.0, 3.0, 1.0, 1.1);
+    gl_Position = gtf_Vertex;
+
+
+    // VERTEX SHADER BUILT-IN ATTRIBUTES
+
+    vec4 builtInV4 = gtf_Color + gtf_SecondaryColor + gtf_Vertex + gtf_MultiTexCoord0 + gtf_MultiTexCoord1 + gtf_MultiTexCoord2 +  gtf_MultiTexCoord3;
+    
+
+    int builtInI = gtf_MaxLights + gtf_MaxClipPlanes + gtf_MaxTextureUnits + gtf_MaxTextureCoords + gtf_MaxVertexAttribs + gtf_MaxVertexUniformComponents + gtf_MaxVaryingFloats + gtf_MaxVertexTextureImageUnits + gtf_MaxCombinedTextureImageUnits + gtf_MaxTextureImageUnits + gtf_MaxFragmentUniformComponents + gtf_MaxDrawBuffers ;
+    
+
+    mat4 builtInM4 = gtf_ModelViewMatrix + gtf_ModelViewProjectionMatrix + gtf_ProjectionMatrix;
+
+    gtf_NormalMatrix;
+
+    gtf_TextureMatrix[gtf_MaxTextureCoords-1];
+    gtf_TextureMatrix;
+
+    gtf_DepthRange.near ;
+
+    test_float1 = gtf_DepthRange.near; 
+    test_float1 = gtf_DepthRange.far; 
+    test_float1 = gtf_DepthRange.diff;
+
+    gtf_Point.size; 
+    gtf_Point.sizeMin;
+    gtf_Point.sizeMax; 
+    gtf_Point.fadeThresholdSize ;
+    gtf_Point.distanceConstantAttenuation;
+    gtf_Point.distanceLinearAttenuation ;
+    gtf_Point.distanceQuadraticAttenuation;
+
+    gtf_MaterialParameters test; 
+    gtf_FrontMaterial.emission;
+
+    color = gtf_FrontMaterial.emission; 
+    color = gtf_FrontMaterial.ambient; 
+    color = gtf_FrontMaterial.diffuse;
+    color = gtf_FrontMaterial.specular;
+    test_float1 = gtf_FrontMaterial.shininess; 
+
+    gtf_LightSourceParameters lightSource;
+
+    float builtInFloat1 = gtf_LightSource[0].spotExponent;
+    color = gtf_LightSource[0].ambient; 
+    color = lightSource.ambient; 
+    color = lightSource.diffuse; 
+    color = lightSource.specular; 
+    color = lightSource.position; 
+    color = lightSource.halfVector; 
+    color4 = lightSource.spotDirection; 
+    test_float1 = lightSource.spotExponent; 
+    test_float1 = lightSource.spotCutoff; 
+    test_float1 = lightSource.spotCosCutoff; 
+    test_float1 = lightSource.constantAttenuation; 
+    test_float1 = lightSource.linearAttenuation; 
+    test_float1 = lightSource.quadraticAttenuation; 
+
+    color = gtf_LightModel.ambient;
+
+    gtf_LightModelParameters lightModel; 
+    color = gtf_LightModel.ambient; 
+    color = lightModel.ambient; 
+
+    color = gtf_FrontLightModelProduct.sceneColor ;
+
+    gtf_LightModelProducts lightModelProd; 
+
+    color = lightModelProd.sceneColor; 
+    color = gtf_FrontLightModelProduct.sceneColor; 
+
+    color = gtf_FrontLightProduct[0].ambient; 
+    color = gtf_FrontLightProduct[0].ambient; 
+    gtf_LightProducts lightProd;
+
+    color =  lightProd.ambient; 
+    color =  lightProd.diffuse;
+    color =  lightProd.specular;
+
+
+    test_float1 = gtf_Fog.density ;
+    test_float1 = gtf_Fog.start ;
+    test_float1 = gtf_Fog.end  ;
+    test_float1 = gtf_Fog.scale ;
+    color = gtf_Fog.color ;
+
+    gtf_FrontColor =  vec4(1.0, 1.0, 1.0, 1.0); 
+    gtf_BackColor =  vec4(1.0, 1.0, 1.0, 1.0);  
+    gtf_FrontSecondaryColor =  vec4(1.0, 1.0, 1.0, 1.0); 
+    gtf_BackSecondaryColor =  vec4(1.0, 1.0, 1.0, 1.0); 
+
+
+    // VARYING VARIABLES AVAILABLE IN FRAGMENT AND VERTEX SHADERS BOTH
+    gtf_TexCoord[0] =  vec4(1.0, 1.0, 1.0, 1.0);  
+    gtf_FogFragCoord =  vec4(1.0, 1.0, 1.0, 1.0);  
+
+}
+
+void test_function(const in int in_int, inout int out_int)
+{
+    out_int = 5; 
+    int i = 5;
+    return ;
+}
+
+int test_function1(in int in_int1, inout int in_out_int)
+{
+   float ff;
+   in_int1 = 5;  
+   return in_int1;
+}
+
+void test_function3(light3 ll)
+{
+    ll.i = 5.0;  
+    varying_flt = 1.2;
+}
+
+void test_function4(light5 ll20)
+{
+    ll20.i = 10.0; 
+}
+
+void test_function5(light1 struct_light1)
+{
+    struct_light1.light2.a = 1; 
+    light5 ll5;
+    struct_light1.light2.f = ll5.i;
+    struct_light1.light2.f++;
+    struct_light1.light2.a++;
+}
+
+light6 test_function6(int a)  
+{
+    int x;
+    light6 funcStruct;
+    light7 funcStruct1;
+    -x;
+    x = x - x ; 
+    mat2 m;
+    m++;
+    -m; 
+    (m)++; 
+    return funcStruct; 
+}
+
+float test_function7(light1 ll1, int light1 )  
+{
+    float f;
+    
+    struct ss1 {
+        int a;
+    };
+
+    return float(1);
+}